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    Scooter and pedal drive assembly
    7.
    发明授权
    Scooter and pedal drive assembly 失效
    踏板车和踏板驱动装置

    公开(公告)号：US08128111B2

    公开(公告)日：2012-03-06

    申请号：US12848567

    申请日：2010-08-02

    申请人： Nathan Anthony Scolari ,  Daniel Robert Cabral ,  Geoffrey Michael Bergmark

    发明人： Nathan Anthony Scolari ,  Daniel Robert Cabral ,  Geoffrey Michael Bergmark

    IPC分类号： B62M1/04 ,  B62M3/00

    CPC分类号： B62K3/002 ,  B62M1/26

    摘要： An improved two wheeled reciprocating pedal driven scooter has a frame, front steering wheel, rear drive wheel, and rear wheel drive mechanism. The drive mechanism has two reciprocating foot pedals straddling the frame and extending to a forward hinge attachment location on the frame. The hinge location is at or above a drive axle. Each foot pedal has a short portion and an intersecting long portion forming a bend. The bend angle is 90 degrees or greater and is located at or below the frame. The attachment location of the foot pedal to the drive mechanism is at or near the bend. When the long portion of one foot pedal is at the bottom of the foot pedal stroke it is substantially horizontal, while the long portion of the other pedal is at the top of the stroke and is inclined to a maximum stroke angle of less than 35 degrees.

    摘要翻译： 改进的两轮往复式踏板驱动踏板车具有框架，前方向盘，后驱动轮和后轮驱动机构。 驱动机构具有跨过框架并延伸到框架上的向前铰链附接位置的两个往复式脚踏板。 铰链位置在驱动轴上或上方。 每个脚踏板具有短的部分和形成弯曲部的交叉的长部分。 弯曲角度为90度以上，位于框架下方或下方。 脚踏板到驱动机构的安装位置处于弯曲处或附近。 当一个脚踏板的长部分处于脚踏板行程的底部时，它基本上是水平的，而另一个踏板的长部分处于行程的顶部，并且倾斜到小于35度的最大行程角 。

    FOUR BAR DRIVE LINK SYSTEM SIMULATOR
    9.
    发明申请
    FOUR BAR DRIVE LINK SYSTEM SIMULATOR 失效
    四杆驱动链接系统模拟器

    公开(公告)号：US20120052477A1

    公开(公告)日：2012-03-01

    申请号：US12862391

    申请日：2010-08-24

    申请人： Nathan Anthony Scolari ,  Daniel Robert Cabral ,  Geoffrey Michael Bergmark ,  Robert Wayne Lewis, JR.

    发明人： Nathan Anthony Scolari ,  Daniel Robert Cabral ,  Geoffrey Michael Bergmark ,  Robert Wayne Lewis, JR.

    IPC分类号： G09B25/00 ,  G05G1/00

    CPC分类号： G09B9/04 ,  G09B9/058

    摘要： A four bar drive link system simulator 10 has a frame assembly 11, a proximal hinge attachment bracket 20, a bottom bracket simulator 40, a pair of crank levers 31L, 31R, a pair of coupling levers 32 and a pair of pedal simulator levers 22L, 22R. The frame assembly 11 has a plurality of guide rails, including at least a proximal hinge adjustment rail 22, and a frame simulator rail 13. The proximal hinge attachment bracket 20 is connected to the proximal hinge adjustment rail 22. The bottom bracket simulator 40 is attached or otherwise connected to the frame simulator rail 13. The pair of crank levers 31L, 31R is each attached at a first end to an axle 42 having its axis of rotation in the bottom bracket simulator 40, one crank lever being on one side of the bottom bracket simulator 40, the other on the opposite side. The pair of coupling levers 32 is each attached to an opposite second end of the crank lever 31L or 31R. The pair of pedal simulator levers 22R, 22L is each pivotally attached to an end of the coupling lever 32 and to an axle 23 having an axis of rotation 50 at the proximal hinge attachment bracket 20. The relative dimensions between the axis of rotation of proximal hinge and axis of rotation of the bottom bracket 40 are adjustable by movement along the proximal hinge guide rail 22 or the frame simulator guide rail 13 or a combination of both.

    摘要翻译： 四杆驱动连杆系统模拟器10具有框架组件11，近侧铰链连接托架20，底托架模拟器40，一对曲柄杆31L，31R，一对联接杆32和一对踏板模拟器杆22L ，22R。 框架组件11具有多个导轨，其包括至少近侧铰链调节轨道22和框架模拟器轨道13.近侧铰链附接支架20连接到近侧铰链调节轨道22.底部托架模拟器40是 连接或以其他方式连接到框架模拟器导轨13.一对曲柄杆31L，31R分别在第一端附接到具有在底托架模拟器40中的旋转轴线的轴42上，一个曲柄杆位于 底托模拟器40，另一侧在相对侧。 一对联接杆32各自附接到曲柄杆31L或31R的相对的第二端。 一对踏板模拟器杆22R，22L各自枢转地附接到联接杆32的端部并且在近侧铰链附接支架20处具有具有旋转轴线50的轴23。近侧的旋转轴线之间的相对尺寸 底部支架40的铰链和旋转轴线可以通过沿着近端铰链导轨22或框架模拟器导轨13的运动或两者的组合来调节。